Mediaocean Executive and Leadership Team

May, 2026

Leadership Overview

Mediaocean has 5 executives leading key functions including strategy, technology, marketing, finance, and information systems.

Driven by innovation, Mediaocean powers the future of the advertising ecosystem with technology solutions that empower brands and agencies to deliver impactful omnichannel marketing experiences.

Leadership Roles at Mediaocean

  • Co-Founder & Chief Executive Officer ( Inception-2009) - Bradley Keywell
  • President & Chief Financial Officer - Nicholas Galassi
  • Chief Information Officer - Matthew Field
  • Chief Technology Officer - Gordon Cohen
  • Chief Marketing Officer - Aaron Goldman
  • Bradley Keywell - Co-Founder & Chief Executive Officer ( Inception-2009)

    Bradley Keywell, the Co-Founder & Chief Executive Officer ( Inception-2009) at Mediaocean, directs the overarching strategy and vision for the company's technology solutions. Keywell's leadership focuses on empowering brands and agencies to deliver impactful omnichannel marketing experiences across the advertising ecosystem. This executive guides the company's market positioning and long-term growth initiatives, ensuring Mediaocean remains at the forefront of advertising technology innovation. The strategic direction set by Keywell influences product development and market penetration efforts globally. By defining the core mission, Bradley Keywell ensures all operational facets align with the goal of transforming the advertising landscape through advanced technology.
    Bradley Keywell

    Nicholas Galassi - President & Chief Financial Officer

    Nicholas Galassi, the President & Chief Financial Officer at Mediaocean, oversees the company's financial operations and strategic fiscal planning. Galassi ensures the financial health and sustainability of the organization, supporting its mission to power the advertising ecosystem with advanced technology solutions. This executive's responsibilities include managing budgets, investments, and financial reporting to drive growth and profitability. The President & Chief Financial Officer plays a crucial role in strategic decision-making, aligning financial resources with the company's objectives for delivering impactful omnichannel marketing experiences. By guiding financial strategy, Nicholas Galassi underpins Mediaocean's capacity to innovate and expand its market presence. Galassi's financial acumen is vital to the company's operational success.
    Nicholas Galassi

    Matthew Field - Chief Information Officer

    Matthew Field, the Chief Information Officer at Mediaocean, oversees the company's entire information technology infrastructure and strategy. Field ensures the seamless operation and security of all internal systems, supporting the delivery of advanced technology solutions to brands and agencies. This role is critical for maintaining the integrity and efficiency of the advertising ecosystem that Mediaocean powers. The Chief Information Officer drives initiatives to enhance data management, cybersecurity, and IT operational excellence. By optimizing technology resources, Matthew Field directly supports the company's mission to empower impactful omnichannel marketing experiences. Field's oversight guarantees robust technological foundations for Mediaocean's client-facing platforms.
    Matthew Field

    Gordon Cohen - Chief Technology Officer

    Gordon Cohen, the Chief Technology Officer at Mediaocean, architects the technological roadmap and product development for the company's innovative solutions. Cohen leads the engineering teams responsible for creating and enhancing the platforms that empower brands and agencies in the advertising ecosystem. This executive's focus is on driving technological advancements that enable impactful omnichannel marketing experiences. The Chief Technology Officer ensures Mediaocean's offerings are scalable, secure, and aligned with future industry demands. By championing cutting-edge development, Gordon Cohen directly contributes to the company's mission of powering the advertising ecosystem's future. Cohen's technical vision solidifies Mediaocean's position as a leader in advertising technology.
    Gordon Cohen

    Aaron Goldman - Chief Marketing Officer

    Aaron Goldman, the Chief Marketing Officer at Mediaocean, directs the company's global marketing strategy and brand initiatives. Goldman is responsible for communicating the value of Mediaocean's technology solutions to brands and agencies, highlighting their ability to deliver impactful omnichannel marketing experiences. This executive drives market awareness and demand generation, positioning Mediaocean as a leader in the advertising ecosystem. The Chief Marketing Officer oversees all aspects of marketing, including digital, content, and product marketing. By shaping the company's narrative, Aaron Goldman ensures Mediaocean's mission to power the future of advertising resonates with key stakeholders. Goldman's efforts amplify the company's reach and influence.
    Aaron Goldman

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    Frequently Asked Questions Regarding Mediaocean Top Executives and Leadership Team

    Who leads Mediaocean?
    Mediaocean is led by Bradley Keywell (Co-Founder & Chief Executive Officer ( Inception-2009)), along with executives such as Nicholas Galassi (President & Chief Financial Officer) and Matthew Field (Chief Information Officer).
    Who is part of Mediaocean’s executive team?
    The executive team of Mediaocean includes leaders such as Bradley Keywell (Co-Founder & Chief Executive Officer ( Inception-2009)), Nicholas Galassi (President & Chief Financial Officer), Matthew Field (Chief Information Officer) and other senior executives.
    How many executives does Mediaocean have?
    Mediaocean has 5 executives leading key business areas.
    What roles are included in Mediaocean’s leadership team?
    The leadership team of Mediaocean includes roles such as Co-Founder & Chief Executive Officer ( Inception-2009), President & Chief Financial Officer, Chief Information Officer, Chief Technology Officer, Chief Marketing Officer.